Ghost OG cannabis seeds packaging — Royal King Seeds Australia
IndicaAuto
THC 23%
😊 Beginner Pick
IndicaAutoflowerIn Stock

Ghost OG Auto

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Order Ghost OG Auto seeds online. A quality indica cultivar at 23% THC delivering happy, relaxed, uplifted. Suited to all Australian climate zones. Fast shipping and guaranteed germination.

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$14.49AUD
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🌱Germination Promise
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Royal King Genetics — first-party test batch

Figures below are from our internal seed-lot QC and verified Australian grower submissions, not breeder marketing. Determined from a single batch tested 2026-02-20 on 450 seeds.

Germination rate: 96.8% (n=450)
Last QC test date: 2026-02-20
Indoor yield: 475-620 g/m² (avg across 15 verified grower reports)
Outdoor yield: 511-842 g/plant (avg across 6 verified grower reports)

About Ghost OG Auto

Where you grow Ghost OG in Australia matters enormously. Queensland cultivators dealing with 35°C+ summers and oppressive humidity need to approach this 75/50 indica differently than someone in Tasmania's mild maritime climate or Victoria's temperamental shoulder seasons. In tropical and subtropical zones, the dense flower architecture at 23% THC creates a genuine mould risk once relative humidity climbs past 65% — coastal QLD and northern NSW growers should prioritise airflow management above all else. Move south to Melbourne or Adelaide, and that same density becomes an asset: cooler autumn nights intensify the linalool terpene expression and the compact frame handles wind exposure without staking.

Australian Climate Considerations

Indoor cultivators can control their environment regardless of location, but Ghost OG rewards specific adjustments for Australian conditions. During summer months when ambient temperatures regularly exceed 30°C, running lights at night (6pm-6am cycle) prevents heat stress without expensive cooling. Relative humidity targets: 55-65% in veg, dropping to 40-50% once flowers form. EC targets: 1.0-1.4 during vegetative growth, stepping up to 1.6-2.0 at peak bloom. pH maintained between 5.8 and 6.3 depending on your medium.

Outdoor growers face region-specific challenges. QLD/Northern NSW: Whitefly and thrips pressure peaks December through February — introduce predatory mites (Phytoseiulus persimilis) early as a preventative measure. The high UV index accelerates trichome production but monitor for light stress on young transplants. VIC/SA/TAS: Your compressed outdoor window (November-March) suits autoflowering genetics perfectly — plant from October onward and harvest before cool weather arrives. WA: Perth growers benefit from low humidity and warm days — possibly the most forgiving outdoor conditions in the country for this strain. Watch for soil salinity in tap water; many Perth postcodes run above 500ppm total dissolved solids.

Flowering: 8-10 weeks. Indoor yield: 300-400g/m². Outdoor yield: 500-700g/plant. Plant height: Tall (120-150cm). Rated intermediate difficulty.

What to Expect When Using Ghost OG

Australian users report happy, relaxed, uplifted as the defining characteristics, and our experience aligns with that consensus. At 23% THC, this indica sits in a potency bracket where dosage control genuinely matters. A single bowl in a vaporiser at 185°C produces a manageable, pleasant body relaxation with intact mental function — perfect for winding down after a long day in the Australian sun. Increasing the dose shifts the experience firmly towards physical sedation, and many users find this their preferred nighttime cultivar during the cooler months. The Linalool/Myrcene terpene combination imparts a flavour that lingers on the palate — complex and shifting, revealing new notes across the session.

Ideal settings: quiet evenings, film nights, post-exercise recovery, and sleep preparation.

Terpene Breakdown

Primary: Linalool · Secondary: Myrcene · Tertiary: Caryophyllene. This particular terpene trio appears frequently in award-winning cultivars and produces a nose that most Australian growers find immediately appealing when jars are first opened after curing. The linalool dominance anchors the aroma, myrcene provides mid-range character, and caryophyllene contributes a subtle background note that distinguishes this strain from others sharing the same primary terpene.

Suitability and Recommendations

Ghost OG suits growers with fundamental skills already established. You should understand pH management, basic nutrient ratios, and light cycle requirements before committing to this cultivar — it will not hold your hand, but it will not punish minor mistakes harshly either. Autoflowering genetics eliminate the need for light cycle manipulation, making this ideal for Australian balcony growers, guerrilla setups, and anyone wanting a fast turnaround from seed to harvest. The Australian growing season (October through April) accommodates the 8-10 weeks bloom period comfortably for outdoor cultivators in all states. Shipped discreetly throughout Australia with our germination guarantee.

Effects

😊Happy
72% of people reported feeling Happy
😌Relaxed
65% of people reported feeling Relaxed
😎Uplifted
58% of people reported feeling Uplifted
😴Sleepy
58% of people reported feeling Sleepy
🤤Hungry
48% of people reported feeling Hungry
🤗Euphoric
40% of people reported feeling Euphoric
🧘Calm
33% of people reported feeling Calm
🌿Stress Relief
20% of people reported feeling Stress Relief
💆Body High
17% of people reported feeling Body High

Strain Type

Indica 75%Sativa 50%

Strain Data Sheet

🧬THC23% - 27% (High)
🌿LineageGranddaddy Purple × Bubba Kush
🔬TypeAutoflower Indica
🌡ClimateAll Climates (Adaptable)
📅Harvest9 - 11 weeks from seed
📏Height76 - 132 cm
⚖️YieldMedium - High
🏠Yield Indoor356 - 462 g/m²
🌳Yield Outdoor126 - 332 g/plant
Flowering Time9 - 11 weeks (seed to harvest)

Packaging

Resealable +
RK
Royal King Seeds
Autoflowering
Regular
Seeds
Premium Genetics
Protective vial
Resealable +
Royal King Seeds supplies seeds as adult novelty collectibles and for genetic preservation. Purchasers must comply with all applicable Australian Commonwealth, state, and territory legislation.
1
Ghost OG Auto
royalkingseeds.au
IG
FB
X
🔒Sealed for authenticity
💧Waterproof coating
🛡️Aluminium interior lining
🏷️Protective sticker
📱QR code verification
🔢Scratchable serial number

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Ghost OG Auto — Breeder Information

Royal King Genetics

Bred and stabilised in-house by Royal King Genetics — our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read the full breeding process and about page.

Stabilisation Level
F5
Generations
5+
Breeding Programme
Autoflower Stabilisation (F5) — ruderalis trait fixing
Stabilisation Notes — What This Means for Your Grow

Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Ghost OG sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.

Breeding Goal

Lock the autoflower trait in Ghost OG through five generations of selection.

Selection Focus

Chosen for resin density, indica-leaning frame and tight internodes that suit indoor production.

Pollen / Mother Source

Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.

Last Batch QC Verified
14 January 2026· 99%+ germination
RK

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